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|
=begin
extconf.rb for Ruby/GTK extention library
=end
PACKAGE_NAME = "gtk2"
PKG_CONFIG_ID = "gtk+-2.0"
TOPDIR = File.expand_path(File.dirname(__FILE__) + '/..')
MKMF_GNOME2_DIR = TOPDIR + '/glib/src/lib'
SRCDIR = TOPDIR + '/gtk/src'
$LOAD_PATH.unshift MKMF_GNOME2_DIR
require 'mkmf-gnome2'
#
# detect GTK+ configurations
#
PKGConfig.have_package('gthread-2.0')
PKGConfig.have_package(PKG_CONFIG_ID) or exit 1
setup_win32(PACKAGE_NAME)
have_header("st.h")
have_header("ruby/st.h")
STDOUT.print("checking for target... ")
STDOUT.flush
target = PKGConfig.variable(PKG_CONFIG_ID, "target")
$defs << "-DRUBY_GTK2_TARGET=\\\"#{target}\\\""
STDOUT.print(target, "\n")
#
# detect location of GDK include files
#
gdkincl = nil
tmpincl = $CFLAGS.gsub(/-D\w+/, '').split(/-I/) + ['/usr/include']
tmpincl.each do |i|
i.strip!
if FileTest.exist?(i + "/gdk/gdkkeysyms.h")
gdkincl = i + "/gdk"
break
end
end
raise "can't find gdkkeysyms.h" if gdkincl.nil?
gtk_header = "gtk/gtk.h"
have_func('gtk_plug_get_type', gtk_header)
have_func('gtk_socket_get_type', gtk_header)
have_func('pango_render_part_get_type', gtk_header)
have_header('gtk/gtkfilesystem.h') do |src|
"#define GTK_FILE_SYSTEM_ENABLE_UNSUPPORTED\n#{src}"
end
xlib_header = "X11/Xlib.h"
if target == "x11" and have_header('X11/Xlib.h')
have_func("XReadBitmapFileData", xlib_header)
have_func("XGetErrorText", xlib_header)
end
if PKGConfig.have_package('gtk+-unix-print-2.0')
$defs.push("-DHAVE_GTK_UNIX_PRINT")
end
have_func("rb_errinfo")
check_cairo
add_depend_package("glib2", "glib/src", TOPDIR)
add_depend_package("pango", "pango/src", TOPDIR)
#
# create Makefiles
#
add_distcleanfile("rbgdkkeysyms.h")
add_distcleanfile("rbgtkinits.c")
$defs.delete("-DRUBY_GTK2_COMPILATION")
add_depend_package("gtk2", "gtk/src", TOPDIR)
create_pkg_config_file("Ruby/GTK2", PKG_CONFIG_ID, ruby_gnome2_version)
create_makefile_at_srcdir(PACKAGE_NAME, SRCDIR, "-DRUBY_GTK2_COMPILATION") {
File.delete("rbgtkinits.c") if FileTest.exist?("rbgtkinits.c")
SRCDIR_QUOTED = SRCDIR.gsub(' ', '\ ')
system("#{$ruby} #{SRCDIR_QUOTED}/makeinits.rb #{SRCDIR_QUOTED}/*.c > rbgtkinits.c") or raise "failed to make GTK inits"
system("#{$ruby} #{SRCDIR_QUOTED}/makekeysyms.rb #{gdkincl}/gdkkeysyms.h > rbgdkkeysyms.h") or raise "failed to make GDK Keysyms"
}
create_top_makefile(["src"])
|
